Shimano 105 FC-R7100 Crankset 12s 50-34T 170mm

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Description

The Shimano 105 FC-R7100 is a HOLLOWTECH II road bicycle crankset designed for Shimano 105 R7100 2x12s drivetrains.

The hollow-forged aluminium crank arms provide an effective balance of stiffness, strength and low weight for efficient power transfer. Shimano's 4-arm crank design and optimised chainring tooth profile provide smooth and precise front shifting with compatible Shimano 12s drivetrains.

This version features 170mm crank arms with compact 50-34T chainrings, providing a versatile gearing range for road riding, climbing and everyday performance cycling.

The integrated 24mm HOLLOWTECH II spindle is designed for use with a compatible Shimano HOLLOWTECH II bottom bracket. Bottom bracket is not included.

Specifications

- Model: FC-R7100
- Series: Shimano 105 R7100
- Crank Arm Length: 170mm
- Chainring Combination: 50-34T
- Speed Compatibility: 2x12s
- Crank Construction: HOLLOWTECH II
- Crank Arm Material: Aluminium
- Spindle Diameter: 24mm
- Chainline: 44.5mm
- Q-Factor: 148mm
- Compatible Chain: Shimano HG 12s
- Recommended Threaded Bottom Bracket: SM-BBR60
- Recommended Press-Fit Bottom Bracket: SM-BB72-41B
- Colour: Black
- Application: Road Bicycle
- Bottom Bracket: Not Included